The Cuban Electric Union announced a total blackout across the island without initially giving a cause for the outage.

Madrid says a renewables boom is shielding its citizens from soaring fossil fuel costs. But that’s not the full story.

The latest outage struck late Saturday, leaving large parts of the capital Havana in near-total darkness, with residents relying on mobile phone lights and flashlights to navigate the streets.

New Zealand First's Winston Peters has proposed to overhaul New Zealand's energy sector by splitting up the energy gentailers ...

A state lawmaker told Michigan's top utility regulator that their residents "cannot afford their damn bills" and urged a ...

Cuba's power grid collapsed for the third time in March as a U.S. oil blockade and aging infrastructure deepen the island's ...

Small modular reactors are shaping up to be one of the biggest trends in nuclear power and BWX Technologies is one of the best ways to play it.

Central Hudson Gas & Electric Corp. and other utilities say most of the costs passed on to customers in their bills are out ...

The Parthian Battery or Baghdad Battery is one of the most fascinating inventions of the ancient world preceding the ...

A Maryland energy bill would scale back the EmPOWER program. But will it lower utility bills or increase costs over time?

The Sacramento Municipal Utility District has taken over where federal and state rebates have left off by providing subsidies for local residents who upgrade to energy-efficient electric appliances.

A Troy resident holds a sign that reads “Stop data centers” at a meeting with city and development representatives about a ...